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Richard SmithandJon Ross-Perkins
95903dc624
Generate a thunk when a function in an `impl` has a different signature than the function in the interface. This follows the design in [#3763](https://docs.carbon-lang.dev/proposals/p3763.html#impl-members-vs-interface-members), although some of the checks described there are not yet implemented. --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
25 lines
904 B
C++
25 lines
904 B
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#ifndef CARBON_TOOLCHAIN_CHECK_POINTER_DEREFERENCE_H_
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#define CARBON_TOOLCHAIN_CHECK_POINTER_DEREFERENCE_H_
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#include "llvm/ADT/STLFunctionalExtras.h"
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#include "toolchain/check/context.h"
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#include "toolchain/parse/node_ids.h"
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#include "toolchain/sem_ir/ids.h"
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namespace Carbon::Check {
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// Creates SemIR to perform a pointer dereference with base expression
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// `base_id`. Returns the result of the access.
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auto PerformPointerDereference(
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Context& context, SemIR::LocId loc_id, SemIR::InstId base_i,
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llvm::function_ref<auto(SemIR::TypeId not_pointer_type_id)->void>
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diagnose_not_pointer) -> SemIR::InstId;
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} // namespace Carbon::Check
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#endif // CARBON_TOOLCHAIN_CHECK_POINTER_DEREFERENCE_H_
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